CN213745984U - Wall-mounted infrared curtain detector - Google Patents
Wall-mounted infrared curtain detector Download PDFInfo
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- CN213745984U CN213745984U CN202022444216.0U CN202022444216U CN213745984U CN 213745984 U CN213745984 U CN 213745984U CN 202022444216 U CN202022444216 U CN 202022444216U CN 213745984 U CN213745984 U CN 213745984U
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Abstract
The utility model discloses a wall-hanging infrared curtain detector, including link plate and detector body, link plate fixed mounting is on the wall, it still includes the base, base lower part both sides all are equipped with the bulge of a body structure, the open slot has all been seted up to the bulge, be equipped with elastic buckle mechanism in the open slot, the vertical side by side fixed mounting in link plate surface has two location floor, positioning groove has all been seted up corresponding to location floor position to base rear side surface, the base passes through positioning groove and location floor block, the locating hole has been seted up on location floor upper portion, elastic buckle mechanism is used for locking the locating hole. The utility model discloses it can fix the detector to need not screw and bolt, fixes on the wall through the scraper blade, when the detector body is dismantled to needs, through pressing down elasticity buckle mechanism, makes it break away from the locating hole, can take off the base from the link plate very conveniently this moment, accomplishes the dismantlement of detector body, and the maintenance work of the detector body of being convenient for has improved the efficiency of maintenance.
Description
Technical Field
The utility model relates to an infrared curtain detector technical field, more specifically say, in particular to wall-hanging infrared curtain detector.
Background
The curtain detector is a detector, is suitable for protecting intrusion passages such as doors, windows and the like, is called passive infrared detector for short, is widely applied and is applied to various fields due to low price and stable technical performance.
The current wall-mounted curtain detector still must be fixed through various screws or bolts, and the fixed mode is more complicated, when the detector damages, can not install and dismantle fast, and maintenance efficiency is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wall-hanging infrared curtain detector to overcome the defect that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a wall-hanging infrared curtain detector, includes link plate and detector body, and link plate fixed mounting is on the wall, and it still includes the base, and base lower part both sides all are equipped with the bulge of a body structure, and the open slot has all been seted up to the bulge, are equipped with elasticity buckle mechanism in the open slot, the vertical side by side fixed mounting in link plate surface has two location floor, the base rear side surface all has seted up positioning groove corresponding to location floor position, and the base passes through positioning groove and location floor block, and the locating hole has been seted up on location floor upper portion, elasticity buckle mechanism is used for locking the locating hole.
Further, elasticity buckle mechanism includes pendulum rod and protrusion post, the pendulum rod lower extreme is inserted and is located the open slot, protrusion post fixed mounting is at pendulum rod upper end inside wall, base both sides surface middle part fixed mounting has the protrusion board, the pendulum rod middle part is articulated with the protrusion board activity that corresponds the position, base both sides surface upper end is located the locating hole position and has all seted up the through-hole, the installation cavity has all been seted up to the protrusion inside wall, and equal fixed mounting has the spring in the installation cavity, spring one end and the pendulum rod fixed connection that corresponds the position, the pendulum rod make the protrusion post above that insert in proper order and correspond in position through-hole and the locating hole through the spring force effect of spring.
Furthermore, the aperture of the through hole and the aperture of the positioning hole are both larger than the width of the protruding column.
Further, when the protruding columns are inserted into the positioning holes, the swing rods are parallel to the side surface of the base.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses it can fix the detector to need not screw and bolt, fixes on the wall through the scraper blade, when the detector body is dismantled to needs, through pressing down elasticity buckle mechanism, makes it break away from the locating hole, can be very convenient this moment take off the base from the link plate, accomplishes the dismantlement of detector body, the maintenance work of the detector body of being convenient for. The efficiency of maintenance is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a block diagram of a wall mounted infrared curtain detector according to the present invention;
fig. 2 is a cross-sectional view of a wall-mounted infrared curtain detector of the present invention.
In the figure: the detector comprises a hanging plate 1, a base 2, a detector body 3, a protruding part 4, an open slot 5, a swing rod 6, a protruding plate 7, a through hole 8, a protruding column 9, a positioning rib plate 10, a positioning groove 11, a positioning hole 12, a mounting cavity 13 and a spring 14.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
Referring to fig. 1 and 2, the utility model provides a wall-hanging infrared curtain detector, including link plate 1 and detector body 3, 1 fixed mounting of link plate is on the wall, it still includes base 2, 2 lower part both sides of base all are equipped with bulge 4 of a body structure, open slot 5 has all been seted up to bulge 4, be equipped with elastic buckle mechanism in the open slot 5, 1 vertical side by side fixed mounting in link plate surface has two location floor 10, 2 rear side surfaces of base correspond to location floor 10 position and have all seted up positioning groove 11, base 2 passes through positioning groove 11 and location floor 10 block, positioning hole 12 has been seted up on location floor 10 upper portion, elastic buckle mechanism is used for locking locating hole 12.
In this embodiment, the elastic buckle mechanism includes a swing rod 6 and a protruding column 9, the lower end of the swing rod 6 is inserted into the open slot 5, the protruding column 9 is fixedly installed on the inner side wall of the upper end of the swing rod 6, a protruding plate 7 is fixedly installed in the middle of the surface of the two sides of the base 2, the middle of the swing rod 6 is movably hinged to the protruding plate 7 corresponding to the position, through holes 8 are all formed in the positions, located in the positioning holes 12, of the upper end of the surface of the two sides of the base 2, installation cavities 13 are all formed in the inner side wall of the protruding portion 4, springs 14 are all fixedly installed in the installation cavities 13, one ends of the springs 14 are fixedly connected with the swing rod 6 corresponding to the position, and the protruding column 9 on the swing rod 6 is sequentially inserted into the through holes 8 corresponding to the positioning holes 12 through the elastic force of the springs 14.
In this embodiment, the apertures of the through hole 8 and the positioning hole 12 are larger than the width of the protruding pillar 9, so as to prevent the protruding pillar 9 from abutting against the positioning hole 12 or the protruding pillar 9 when the swing link 6 deflects.
In this embodiment, when the protruding columns 9 are inserted into the positioning holes 12, the swing rods 6 are parallel to the side surface of the base 2.
The utility model discloses a theory of operation does: when needing to dismantle detector body 3, only need two fingers to press the pendulum rod 6 in the open slot 5, pendulum rod 6 will take place to deflect, thereby make protrusion post 9 break away from locating hole 12, can be very convenient this moment take off base 2 from link plate 1, accomplish the dismantlement of detector body 3, the maintenance work of detector body 3 of being convenient for, after having maintained, press down pendulum rod 6 again and make location floor 10 card go into positioning groove 11 in, then loosen pendulum rod 6 and can make protrusion post 9 insert in locating hole 12, accomplish the installation of detector body 3.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.
Claims (4)
1. The utility model provides a wall-hanging infrared curtain detector, includes link plate and detector body, link plate fixed mounting on the wall, its characterized in that: it still includes the base, and base lower part both sides all are equipped with the bulge of a body structure, and the open slot has all been seted up to the bulge, are equipped with elasticity buckle mechanism in the open slot, the vertical fixed mounting side by side in link plate surface has two location floor, the base rear side surface all has seted up positioning groove corresponding to location floor position, and the base passes through positioning groove and location floor block, and the locating hole has been seted up on location floor upper portion, elasticity buckle mechanism is used for locking the locating hole.
2. The wall mounted infrared curtain detector of claim 1, wherein: elastic buckle mechanism includes pendulum rod and protrusion post, the pendulum rod lower extreme is inserted and is located the open slot, protrusion post fixed mounting is at pendulum rod upper end inside wall, base both sides surface middle part fixed mounting has the protrusion board, the pendulum rod middle part is articulated with the protrusion board activity that corresponds the position, base both sides surface upper end is located the locating hole position and has all seted up the through-hole, the installation cavity has all been seted up to the protrusion inside wall, and equal fixed mounting has the spring in the installation cavity, spring one end and the pendulum rod fixed connection that corresponds the position, and the pendulum rod makes the protrusion post above that insert in proper order in corresponding position through-hole and the locating hole through the spring force effect of spring.
3. The wall mounted infrared curtain detector of claim 2, wherein: the aperture of the through hole and the aperture of the positioning hole are both larger than the width of the protruding column.
4. The wall mounted infrared curtain detector of claim 3, wherein: when the protruding columns are inserted into the positioning holes, the swing rods are parallel to the side surface of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022444216.0U CN213745984U (en) | 2020-10-28 | 2020-10-28 | Wall-mounted infrared curtain detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022444216.0U CN213745984U (en) | 2020-10-28 | 2020-10-28 | Wall-mounted infrared curtain detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213745984U true CN213745984U (en) | 2021-07-20 |
Family
ID=76856242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022444216.0U Active CN213745984U (en) | 2020-10-28 | 2020-10-28 | Wall-mounted infrared curtain detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213745984U (en) |
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2020
- 2020-10-28 CN CN202022444216.0U patent/CN213745984U/en active Active
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